Below is the code: function swap(&$a, &$b) { list($a, $b) = array($b, $a); } for ($i=0; count($resultset);$i++)
I have to create a large list of n elements (could be up to 100,000). each element in the list is an integer equivalent to the index of the list. After this I have to call Collections.shuffle on this
I\'m implementing a Knuth shuffle for a C++ project I\'m working on. I\'m trying to get the most unbiased results from my shuffle (and I\'m not an expert on (pseudo)random number generation). I just w
Whats the best way to shuffle a certain percentage of elements in a vector. Say开发者_如何学Go I want 10% or 90% of the vector shuffled.
I saw this code in a comment for the article \"Never-ending Shuffled Sequence\". I开发者_如何学运维 understand the basic premise, but I don\'t know how it works. The biggest explanation I need is of t
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